bb is the new X position in characters. cc and
dd is the new position in 240ths of an inch (not sure where it's
measured from).

0x8A 0xaa 0xbb 0xcc 0xdd
0xee

Justified text. The first byte is:

0x01 => End-of-line (caused by text wrapping). If there are no packing
spaces to be inserted, the standard 0x88 0x01 end-of-line is used.
0x02 => Start justified paragraph.
0x08 => A justified version of the 0x88 0x08 carriage return code?

Other bytes unknown.

0x89 0xaa 0xbb 0xcc 0xdd
0xee 0xff 0xgg

Justified version of the 0x89 code. The first 5 bytes are the same as this
code. Other bytes unknown.